JPS5948595A - 異径断面横孔築造法およびその装置 - Google Patents

異径断面横孔築造法およびその装置

Info

Publication number
JPS5948595A
JPS5948595A JP16022482A JP16022482A JPS5948595A JP S5948595 A JPS5948595 A JP S5948595A JP 16022482 A JP16022482 A JP 16022482A JP 16022482 A JP16022482 A JP 16022482A JP S5948595 A JPS5948595 A JP S5948595A
Authority
JP
Japan
Prior art keywords
shield
diameter
different
cross
shield cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16022482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0244996B2 (enrdf_load_stackoverflow
Inventor
昌一 藤田
萩本　博美
豊 加島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAIHO KENSETSU KK
TAIHOU KENSETSU KK
TOKYO PREFECTURE
TOUKIYOUTO
Original Assignee
TAIHO KENSETSU KK
TAIHOU KENSETSU KK
TOKYO PREFECTURE
TOUKIYOUTO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TAIHO KENSETSU KK, TAIHOU KENSETSU KK, TOKYO PREFECTURE, TOUKIYOUTO filed Critical TAIHO KENSETSU KK
Priority to JP16022482A priority Critical patent/JPS5948595A/ja
Publication of JPS5948595A publication Critical patent/JPS5948595A/ja
Publication of JPH0244996B2 publication Critical patent/JPH0244996B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP16022482A 1982-09-13 1982-09-13 異径断面横孔築造法およびその装置 Granted JPS5948595A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16022482A JPS5948595A (ja) 1982-09-13 1982-09-13 異径断面横孔築造法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16022482A JPS5948595A (ja) 1982-09-13 1982-09-13 異径断面横孔築造法およびその装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14559090A Division JPH03115697A (ja) 1990-06-04 1990-06-04 異径断面横孔築造法

Publications (2)

Publication Number Publication Date
JPS5948595A true JPS5948595A (ja) 1984-03-19
JPH0244996B2 JPH0244996B2 (enrdf_load_stackoverflow) 1990-10-05

Family

ID=15710392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16022482A Granted JPS5948595A (ja) 1982-09-13 1982-09-13 異径断面横孔築造法およびその装置

Country Status (1)

Country Link
JP (1) JPS5948595A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172196A (ja) * 1984-09-17 1986-04-14 大豊建設株式会社 シ−ルド工法による横坑掘削方法およびそのシ−ルド掘進機
JPH0194193A (ja) * 1987-10-01 1989-04-12 Taisei Corp 二段式シールド装置による地盤掘削方法
JPH0288883A (ja) * 1988-09-26 1990-03-29 Mitsui Eng & Shipbuild Co Ltd シールド工法及びその掘進機
JPH02210189A (ja) * 1989-02-08 1990-08-21 Shimizu Corp シールド機
JPH0366897A (ja) * 1989-08-04 1991-03-22 Hitachi Zosen Corp シールド掘進機
JPH03115697A (ja) * 1990-06-04 1991-05-16 Tokyo Metropolis 異径断面横孔築造法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264138A (en) * 1975-11-21 1977-05-27 Asanuma Gumi Kk Shield excavator
JPS56105098A (en) * 1980-01-21 1981-08-21 Obayashi Gumi Kk Shielding excavator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264138A (en) * 1975-11-21 1977-05-27 Asanuma Gumi Kk Shield excavator
JPS56105098A (en) * 1980-01-21 1981-08-21 Obayashi Gumi Kk Shielding excavator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172196A (ja) * 1984-09-17 1986-04-14 大豊建設株式会社 シ−ルド工法による横坑掘削方法およびそのシ−ルド掘進機
JPH0194193A (ja) * 1987-10-01 1989-04-12 Taisei Corp 二段式シールド装置による地盤掘削方法
JPH0288883A (ja) * 1988-09-26 1990-03-29 Mitsui Eng & Shipbuild Co Ltd シールド工法及びその掘進機
JPH02210189A (ja) * 1989-02-08 1990-08-21 Shimizu Corp シールド機
JPH0366897A (ja) * 1989-08-04 1991-03-22 Hitachi Zosen Corp シールド掘進機
JPH03115697A (ja) * 1990-06-04 1991-05-16 Tokyo Metropolis 異径断面横孔築造法

Also Published As

Publication number Publication date
JPH0244996B2 (enrdf_load_stackoverflow) 1990-10-05

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